it would talk to us. chief. he is on the phone. let me tell you what he told me. this all started with a boiler at the hotel. something from the boiler emitted carbon monoxide or what ever reason it may be an alarm or a trigger. thank you for joining me chief. >> what costa carbon monoxide level to go up and forcing us to you to evacuate people. >> we saw him now functioning boiler aboil with a high level of carbon monoxide in the room. we feel that was the source of it. what we did was isolated by setting the boiler down. since that time the carbon monoxide levels have dropped significantly. >> was there an alarm or other people getting or someone that was it. >> carbon monoxide is a colorless cola as tasteless. it would be a report obnoxiousness people being passed out or something along those lines. we have had no medical problems here. i do not know if vote was an internal alarm that triggered it or something else cause it to be called in for a public as is. we evacuated and took a cautious that we di